Driver-Side Glow Plug Harness (5C3Z-12A690-A) for 2004.5–2007 Ford 6.0L Powerstroke

Description

Replace a damaged or faulty glow plug harness with this Genuine Ford Driver Side Glow Plug Harness, part number 5C3Z-12A690-A, designed for 2004.5–2007 Ford 6.0L Powerstroke diesel engines.

This is the driver side harness that connects the glow plugs to the engine wiring system. A failing harness can cause hard starts, rough cold-weather operation, and glow plug circuit faults. Using a genuine Ford harness ensures proper fitment, correct electrical connection, and long-term reliability.

Features & Benefits:
– Genuine OEM Ford glow plug harness
– Correct fit for the driver side
– Restores proper glow plug electrical connection
– Direct replacement for factory harness

Fitment:
**Fits 6.0L Powerstroke built 01/15/2004 and after**
2004.5–2007 Ford F-250 / F-350 / F-450 / F-550 Super Duty – 6.0L Powerstroke Diesel
2004.5–2010 Ford E-Series Vans – 6.0L Powerstroke Diesel
2004-2005 Ford Excursion – 6.0L Powerstroke Diesel

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